Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 267 insertions, 0 deletions

diff --git a/ui/cli/tap-iousers.c b/ui/cli/tap-iousers.c
new file mode 100644
index 00000000..742f984c
--- /dev/null
+++ b/ui/cli/tap-iousers.c
@@ -0,0 +1,267 @@
+/* tap-iousers.c
+ * iostat   2003 Ronnie Sahlberg
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <string.h>
+#include <epan/packet.h>
+#include <epan/timestamp.h>
+#include <wsutil/str_util.h>
+#include <wsutil/cmdarg_err.h>
+#include <ui/cli/tshark-tap.h>
+
+typedef struct _io_users_t {
+	const char *type;
+	const char *filter;
+	conv_hash_t hash;
+} io_users_t;
+
+static void
+iousers_draw(void *arg)
+{
+	conv_hash_t *hash = (conv_hash_t*)arg;
+	io_users_t *iu = (io_users_t *)hash->user_data;
+	conv_item_t *iui;
+	guint64 last_frames, max_frames;
+	struct tm * tm_time;
+	guint i;
+	gboolean display_ports = (!strncmp(iu->type, "TCP", 3) || !strncmp(iu->type, "UDP", 3) || !strncmp(iu->type, "SCTP", 4)) ? TRUE : FALSE;
+
+	printf("================================================================================\n");
+	printf("%s Conversations\n", iu->type);
+	printf("Filter:%s\n", iu->filter ? iu->filter : "<No Filter>");
+
+	switch (timestamp_get_type()) {
+	case TS_ABSOLUTE:
+	case TS_UTC:
+		printf("%s                                               |       <-      | |       ->      | |     Total     | Absolute Time  |   Duration   |\n",
+			display_ports ? "            " : "");
+		printf("%s                                               | Frames  Size  | | Frames  Size  | | Frames  Size  |      Start     |              |\n",
+			display_ports ? "            " : "");
+		break;
+	case TS_ABSOLUTE_WITH_YMD:
+	case TS_ABSOLUTE_WITH_YDOY:
+	case TS_UTC_WITH_YMD:
+	case TS_UTC_WITH_YDOY:
+		printf("%s                                               |       <-      | |       ->      | |     Total     | Absolute Date  |   Duration   |\n",
+			display_ports ? "            " : "");
+		printf("%s                                               | Frames  Size  | | Frames  Size  | | Frames  Size  |     Start      |              |\n",
+			display_ports ? "            " : "");
+		break;
+	case TS_EPOCH:
+		printf("%s                                               |       <-      | |       ->      | |     Total     |       Relative       |   Duration   |\n",
+			display_ports ? "            " : "");
+		printf("%s                                               | Frames  Bytes | | Frames  Bytes | | Frames  Bytes |         Start        |              |\n",
+			display_ports ? "            " : "");
+		break;
+	case TS_RELATIVE:
+	case TS_NOT_SET:
+	default:
+		printf("%s                                               |       <-      | |       ->      | |     Total     |    Relative    |   Duration   |\n",
+			display_ports ? "            " : "");
+		printf("%s                                               | Frames  Bytes | | Frames  Bytes | | Frames  Bytes |      Start     |              |\n",
+			display_ports ? "            " : "");
+		break;
+	}
+
+	max_frames = UINT_MAX;
+	do {
+		last_frames = 0;
+		for (i=0; (iu->hash.conv_array && i < iu->hash.conv_array->len); i++) {
+			guint64 tot_frames;
+
+			iui = &g_array_index(iu->hash.conv_array, conv_item_t, i);
+			tot_frames = iui->rx_frames + iui->tx_frames;
+
+			if ((tot_frames > last_frames) && (tot_frames < max_frames)) {
+				last_frames = tot_frames;
+			}
+		}
+
+		for (i=0; (iu->hash.conv_array && i < iu->hash.conv_array->len); i++) {
+			guint64 tot_frames;
+			char *src_addr, *dst_addr;
+
+			iui = &g_array_index(iu->hash.conv_array, conv_item_t, i);
+			tot_frames = iui->rx_frames + iui->tx_frames;
+
+			if (tot_frames == last_frames) {
+				char *rx_bytes, *tx_bytes, *total_bytes;
+
+				rx_bytes = format_size(iui->rx_bytes, FORMAT_SIZE_UNIT_BYTES, 0);
+				tx_bytes = format_size(iui->tx_bytes, FORMAT_SIZE_UNIT_BYTES, 0);
+				total_bytes = format_size(iui->tx_bytes + iui->rx_bytes, FORMAT_SIZE_UNIT_BYTES, 0);
+
+				/* XXX - TODO: make name / port resolution configurable (through gbl_resolv_flags?) */
+				src_addr = get_conversation_address(NULL, &iui->src_address, TRUE);
+				dst_addr = get_conversation_address(NULL, &iui->dst_address, TRUE);
+				if (display_ports) {
+					char *src, *dst, *src_port, *dst_port;
+					src_port = get_conversation_port(NULL, iui->src_port, iui->ctype, TRUE);
+					dst_port = get_conversation_port(NULL, iui->dst_port, iui->ctype, TRUE);
+					src = wmem_strconcat(NULL, src_addr, ":", src_port, NULL);
+					dst = wmem_strconcat(NULL, dst_addr, ":", dst_port, NULL);
+					printf("%-26s <-> %-26s  %6" PRIu64 " %-9s"
+					       "  %6" PRIu64 " %-9s"
+					       "  %6" PRIu64 " %-9s  ",
+						src, dst,
+						iui->rx_frames, rx_bytes,
+						iui->tx_frames, tx_bytes,
+						iui->tx_frames+iui->rx_frames,
+						total_bytes
+					);
+					wmem_free(NULL, src_port);
+					wmem_free(NULL, dst_port);
+					wmem_free(NULL, src);
+					wmem_free(NULL, dst);
+				} else {
+					printf("%-20s <-> %-20s  %6" PRIu64 " %-9s"
+					       "  %6" PRIu64 " %-9s"
+					       "  %6" PRIu64 " %-9s  ",
+						src_addr, dst_addr,
+						iui->rx_frames, rx_bytes,
+						iui->tx_frames, tx_bytes,
+						iui->tx_frames+iui->rx_frames,
+						total_bytes
+					);
+				}
+
+				wmem_free(NULL, src_addr);
+				wmem_free(NULL, dst_addr);
+				wmem_free(NULL, rx_bytes);
+				wmem_free(NULL, tx_bytes);
+				wmem_free(NULL, total_bytes);
+
+				switch (timestamp_get_type()) {
+				case TS_ABSOLUTE:
+					tm_time = localtime(&iui->start_abs_time.secs);
+					if (tm_time != NULL) {
+						printf("%02d:%02d:%02d",
+							 tm_time->tm_hour,
+							 tm_time->tm_min,
+							 tm_time->tm_sec);
+					} else
+						printf("XX:XX:XX");
+					break;
+				case TS_ABSOLUTE_WITH_YMD:
+					tm_time = localtime(&iui->start_abs_time.secs);
+					if (tm_time != NULL) {
+						printf("%04d-%02d-%02d %02d:%02d:%02d",
+							 tm_time->tm_year + 1900,
+							 tm_time->tm_mon + 1,
+							 tm_time->tm_mday,
+							 tm_time->tm_hour,
+							 tm_time->tm_min,
+							 tm_time->tm_sec);
+					} else
+						printf("XXXX-XX-XX XX:XX:XX");
+					break;
+				case TS_ABSOLUTE_WITH_YDOY:
+					tm_time = localtime(&iui->start_abs_time.secs);
+					if (tm_time != NULL) {
+						printf("%04d/%03d %02d:%02d:%02d",
+							 tm_time->tm_year + 1900,
+							 tm_time->tm_yday + 1,
+							 tm_time->tm_hour,
+							 tm_time->tm_min,
+							 tm_time->tm_sec);
+					} else
+						printf("XXXX/XXX XX:XX:XX");
+					break;
+				case TS_UTC:
+					tm_time = gmtime(&iui->start_abs_time.secs);
+					if (tm_time != NULL) {
+						printf("%02d:%02d:%02d",
+							 tm_time->tm_hour,
+							 tm_time->tm_min,
+							 tm_time->tm_sec);
+					} else
+						printf("XX:XX:XX");
+					break;
+				case TS_UTC_WITH_YMD:
+					tm_time = gmtime(&iui->start_abs_time.secs);
+					if (tm_time != NULL) {
+						printf("%04d-%02d-%02d %02d:%02d:%02d",
+							 tm_time->tm_year + 1900,
+							 tm_time->tm_mon + 1,
+							 tm_time->tm_mday,
+							 tm_time->tm_hour,
+							 tm_time->tm_min,
+							 tm_time->tm_sec);
+					} else
+						printf("XXXX-XX-XX XX:XX:XX");
+					break;
+				case TS_UTC_WITH_YDOY:
+					tm_time = gmtime(&iui->start_abs_time.secs);
+					if (tm_time != NULL) {
+						printf("%04d/%03d %02d:%02d:%02d",
+							 tm_time->tm_year + 1900,
+							 tm_time->tm_yday + 1,
+							 tm_time->tm_hour,
+							 tm_time->tm_min,
+							 tm_time->tm_sec);
+					} else
+						printf("XXXX/XXX XX:XX:XX");
+					break;
+				case TS_EPOCH:
+					printf("%20.9f", nstime_to_sec(&iui->start_abs_time));
+					break;
+				case TS_RELATIVE:
+				case TS_NOT_SET:
+				default:
+					printf("%14.9f",
+						nstime_to_sec(&iui->start_time));
+					break;
+				}
+				printf("   %12.4f\n",
+					 nstime_to_sec(&iui->stop_time) - nstime_to_sec(&iui->start_time));
+			}
+		}
+		max_frames = last_frames;
+	} while (last_frames);
+	printf("================================================================================\n");
+}
+
+void init_iousers(struct register_ct *ct, const char *filter)
+{
+	io_users_t *iu;
+	GString *error_string;
+
+	iu = g_new0(io_users_t, 1);
+	iu->type = proto_get_protocol_short_name(find_protocol_by_id(get_conversation_proto_id(ct)));
+	iu->filter = g_strdup(filter);
+	iu->hash.user_data = iu;
+
+	error_string = register_tap_listener(proto_get_protocol_filter_name(get_conversation_proto_id(ct)), &iu->hash, filter, 0, NULL, get_conversation_packet_func(ct), iousers_draw, NULL);
+	if (error_string) {
+		g_free(iu);
+		cmdarg_err("Couldn't register conversations tap: %s",
+		    error_string->str);
+		g_string_free(error_string, TRUE);
+		exit(1);
+	}
+
+}
+
+/*
+ * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 8
+ * tab-width: 8
+ * indent-tabs-mode: t
+ * End:
+ *
+ * vi: set shiftwidth=8 tabstop=8 noexpandtab:
+ * :indentSize=8:tabSize=8:noTabs=false:
+ */